Demonstrate nested fences with exact match (outer 4, inner 3).

Override standard fence to also accept colon markers.

Backtick info string restriction still works with custom markers.

Override standard fence to use exact matching.

Closing fence shorter than opening does not close the block.

text_join should convert text_special tokens and merge runs into one. Backslash-escaped characters each produce a ``text_special`` token. ``f

By default, tilde in tilde-fence info string is allowed.

Unclosed colon fence is autoclosed at end of document.

Unclosed exact-match fence is autoclosed at end of document.

Join raw text for escape sequences (`text_special`) tokens with the rest of the text

Insert each marker as a separate text token, and add it to delimiter list

Insert each marker as a separate text token, and add it to delimiter list. When the ``strikethrough_single_tilde`` option is enabled on the `

Get a string type of the represented syntax. - "root" for root nodes - `Token.type` if the node represents an unnested token

Enable smartquotes and replacements.

Validate URL link is allowed in output. This validator can prohibit more than really needed to prevent XSS. It's a tradeoff to keep code simp

Use '/' to close single tags (<br />).